package com.example.service;

import java.util.List;

public interface CoachCommentService {
    public com.example.pojo.CoachComment selectCoachCommentById(int id);
    public List<com.example.pojo.CoachComment> selectCoachCommentByCid(int cid);
    public List<com.example.pojo.CoachComment> selectAll();
    public int insertCoachComment(int uid,int cid,String comment,String time);
    public int deleteCoachCommentById(int id);
    public int updateCoachComment(int uid,int cid,String comment,String time);
}
